How To Fix AP024 - La máscara de edición no está bien definida

SAP Error Message - Details

• Message type: E = Error

• Message class: AP - Investment program messages

• Message number: 024

• Message text: La máscara de edición no está bien definida

¿Qué causa este problema?

The edit mask you entered is not valid. When creating the edit mask,
please be aware of the following rules:
The following characters are allowed for edit masks:
The special symbols allowed in Customizing (as editing characters). At
the present time these are the symbols "&V1&".
An "X" as placeholder for alpha-numeric characters.
A "0" as placeholder for numerical characters.
One of the allowed special symbols "&V1&" must be in the first place of
the edit mask.
Spaces are not permitted in the edit mask.

¿Cómo arreglar este error?

Please correct your entries.

Extracto de mensaje de error del sistema SAP. Copyright SAP SE.